網(wǎng)格計(jì)算及其在大型數(shù)值計(jì)算中的應(yīng)用
發(fā)布時(shí)間:2018-12-11 03:14
【摘要】:針對在沒有超級計(jì)算機(jī)的情況下,通過共享網(wǎng)絡(luò)將不同地點(diǎn)的大量計(jì)算機(jī)互聯(lián),將各處計(jì)算機(jī)的多余處理器能力合在一起,形成巨大的處理能力,從而形成虛擬的超級計(jì)算機(jī),使得"虛擬化的"、無縫的資源共享成為可能,從而支持不同組織和部門之間的協(xié)作,解決大型數(shù)值計(jì)算的問題。并以網(wǎng)格計(jì)算工具包Globus Toolkit為基礎(chǔ),在網(wǎng)格基本原理的指導(dǎo)下,運(yùn)行了一個(gè)具體的網(wǎng)格應(yīng)用實(shí)例,求解了"素性判定"、"高精度運(yùn)算"等問題,驗(yàn)證了該方法的正確性。
[Abstract]:In the absence of a supercomputer, a large number of computers in different locations are interconnected through a shared network, and the redundant processor capabilities of various computers are combined to form a virtual supercomputer. This makes it possible for "virtualized", seamless resource sharing to support collaboration between different organizations and departments and solve the problem of large-scale numerical computing. Based on the grid computing toolkit Globus Toolkit, a concrete grid application example is run under the guidance of the grid basic principle, and the problems of "primality judgment" and "high precision operation" are solved, and the correctness of the method is verified.
【作者單位】: 西南交通大學(xué)信息科學(xué)與技術(shù)學(xué)院;成都紡織高等?茖W(xué)校電氣工程學(xué)院;中國地質(zhì)調(diào)查局;中國地質(zhì)科學(xué)院礦產(chǎn)綜合利用研究所;
【基金】:科技部院所專項(xiàng)基金(2008EG130243)
【分類號】:TP393.09
[Abstract]:In the absence of a supercomputer, a large number of computers in different locations are interconnected through a shared network, and the redundant processor capabilities of various computers are combined to form a virtual supercomputer. This makes it possible for "virtualized", seamless resource sharing to support collaboration between different organizations and departments and solve the problem of large-scale numerical computing. Based on the grid computing toolkit Globus Toolkit, a concrete grid application example is run under the guidance of the grid basic principle, and the problems of "primality judgment" and "high precision operation" are solved, and the correctness of the method is verified.
【作者單位】: 西南交通大學(xué)信息科學(xué)與技術(shù)學(xué)院;成都紡織高等?茖W(xué)校電氣工程學(xué)院;中國地質(zhì)調(diào)查局;中國地質(zhì)科學(xué)院礦產(chǎn)綜合利用研究所;
【基金】:科技部院所專項(xiàng)基金(2008EG130243)
【分類號】:TP393.09
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 張沙清;;MES:制造業(yè)信息化的關(guān)鍵[J];商業(yè)研究;2006年17期
2 劉前;劉建順;;淺析網(wǎng)格技術(shù)的發(fā)展與運(yùn)用[J];遼寧科技學(xué)院學(xué)報(bào);2005年04期
3 龔強(qiáng);構(gòu)建地理空間信息網(wǎng)格基礎(chǔ)底層的若干支撐技術(shù)[J];測繪科學(xué);2005年05期
4 龔強(qiáng);;發(fā)展我國地理空間信息網(wǎng)格技術(shù)的探討[J];地理信息世界;2005年05期
5 金寶軒,邊馥苓;基于OGSA-DAI的空間數(shù)據(jù)訪問和集成研究[J];測繪信息與工程;2005年03期
6 陳娟,王汝傳;開放網(wǎng)格服務(wù)結(jié)構(gòu)中WSRF與OGSI的比較分析[J];江蘇技術(shù)師范學(xué)院學(xué)報(bào);2005年04期
7 陳晶;孔令富;王t,
本文編號:2371762
本文鏈接:http://sikaile.net/guanlilunwen/ydhl/2371762.html
最近更新
教材專著